| 000 | 00338nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 150520s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a005.1 BEE | ||
| 100 | _a"Beck, Leland L" | ||
| 245 | _aSystem Software : An Introduction to system Soft ware | ||
| 250 | _a2003 | ||
| 300 | _a005.1 BEE | ||
| 600 | _aComputer | ||
| 942 |
_2ddc _c4474 |
||
| 999 |
_c16572 _d16572 |
||